List of 49 cosmetic substances proposed to be banned for use in hair dye products
No. Chemical name / CAS No.
Example of the salts / CAS No.
INCI - Name
CAS No.
1
4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1ylidene)methyl]-o-toluidine (CAS 3248-93-9) and its
monohydrochloride salt
Benzenamine, 4-((4-aminophenyl)(4-imino-2,5cyclohexadien-1ylidene)methyl)-2-methyl-, monohydrochloride
Basic Violet 14
632-99-5
Cosmetics
Directive
Annex IV and
Annex III, part
2, no.60
2
4-(2,4-dihydroxyphenylazo)benzenesulphonic acid
(CAS 2050-34-2) and its sodium salt
4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene1-sulphonic acid (CAS 13613-55-3) and its disodium
salt
3-hydroxy-4-(phenylazo)-2-naphthoic acid (CAS
27757-79-5)
Sodium 4-(2,4-dihydroxyphenylazo)benzenesulphonate
Acid Orange 6
547-57-9
Annex IV
Disodium 4-hydroxy-3-[(4sulphonatonaphthyl)azo]naphthalenesulphonate
Acid Red 14
3567-69-9
Annex IV
Calcium bis[3-hydroxy-4-(phenylazo)-2-naphthoate] or
Barium bis[3-hydroxy-4-(phenylazo)-2-naphthoate] (CAS
16508-79-5)
Disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate;
Fluorescein disodium salt; Fluorescein dihydrochloride salt
(CAS 518-47-8) or Fluorescein dipotassium salt (CAS 641785-2)
4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'[9H]xanthene]-3-one, disodium salt (CAS 4372-02-5)
Pigment Red 64:1
6371-76-2
Annex IV
Acid Yellow 73
sodium salt
518-47-8
Annex IV
Solvent Red 72
596-03-2
Annex IV
Eosine; Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3oxoxanthen-9-yl)benzoate; Fluorescein, 2',4',5',7'-tetrabromo,
disodium salt; or
Dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen9-yl)benzoate]
Hydrogen 9-(2-carboxylatophenyl)-3-(2-methylanilino)-6-(2methyl-4-sulphoanilino)xanthylium, monosodium salt
Acid Red 87
17372-87-1
Annex IV
Pigment Red 90:1
Aluminum lake
Acid Violet 9
15876-39-8
Annex IV
6252-76-2
Annex IV
3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'(9H)xanthen)-3-one, disodium salt; or
Acid Red 95
33239-19-9
Annex IV
3',6'-dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'[9H]xanthene)-3-one; 4',5'-Diiodofluorescein
Solvent Red 73
38577-97-8
Annex IV
2-(3,6-dihydroxy-2,4,5,7-tetraiodoxanthen-9-yl)benzoic acid,
aluminium salt
Pigment Red 172
Aluminum lake
12227-78-0
Annex IV
3
4
5
2-(6-hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid;
Fluorescein (CAS 2321-07-5)
6
4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran1(3H),9'-[9H]xanthene]-3-one; 4',5'dibromofluorescein
2-(3,6-dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)benzoic acid; Fluorescein, 2',4',5',7'-tetrabromo (CAS
15086-94-9)
7
8
Xanthylium, 9-(2-carboxyphenyl)-3-(2methylphenyl)amino)-6-((2-methyl-4sulfophenyl)amino)-, inner salt (CAS 10213-95-3)
9
3',6'-dihydroxy-4',5'-diiodospiro(isobenzofuran1(3H),9'-[9H]xanthene)-3-one (CAS 38577-97-8)
10
2',4',5',7'-tetraiodofluorescein (CAS 15905-32-5)
No. Chemical name / CAS No.
Example of the salts / CAS No.
INCI - Name
CAS No.
11
2',4',5',7'-tetraiodofluorescein (CAS 15905-32-5)
Erythrosine sodium; Disodium 2-(2,4,5,7-tetraiodo-6-oxido-3oxoxanthen-9-yl)benzoate
Acid Red 51
16423-68-0
12
1-Hydroxy-2,4-diaminobenzene and its HCl salt (CAS
137-09-7) (dihydrochloride salt)
1,4-Dihydroxybenzene
2,4Diaminophenol
Hydroquinone
95-86-3
14
Bis-4,4'-dimethylaminophenol-4''phenylaminonaphthylcarbenium chloride
Basic Blue 26
2580-56-5
15
Disodium 3-[(2,4-dimethyl-5-sulphonatophenyl)azo]-4hydroxynaphthalene-1-sulphonate (14700)
Ponceau SX
4548-53-2
16
Riboflavin, Vitamin B2
83-88-5
17
19381-50-1
Annex IV
18
Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6oxonaphthalene-2-sulphonato(2-)-N5,O6]ferrate(3-)
4-(phenylazo)resorcinol and its salts
Lactoflavin,
Riboflavin
Acid Green 1
Annex III, part
1, no.10
Annex III, part
1, no.14
Annex IV and
Annex III, part
2, no.57
Annex IV and
Annex III, part
2, no.59
Annex IV
Solvent Orange 1
2051-85-6
Annex IV
19
4-[(4-ethoxyphenyl)azo]naphthol and its salts
Solvent Red 3
6535-42-8
Annex IV
20
1-[(2-chloro-4-nitrophenyl)azo]-2-naphthol and its
salts
3-hydroxy-N-(o-tolyl)-4-[(2,4,5trichlorophenyl)azo]naphthalene-2-carboxamide and
its salts
Pigment Red 4
2814-77-9
Annex IV
Pigment Red 112
6535-46-2
Annex IV
22
N-(5-chloro-2,4-dimethoxyphenyl)-4-[[5[(diethylamino)sulphonyl]-2-methoxyphenyl]azo]-3hydroxynaphthalene-2-carboxamide and its salts
Pigment Red 5
6410-41-9
Annex IV
23
Disodium 4-[(5-chloro-4-methyl-2sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
Calcium 3-hydroxy-4-[(1-sulphonato-2-naphthyl)azo]2-naphthoate
Disodium 6-hydroxy-5-[(4sulphonatophenyl)azo]naphthalene-2-sulphonate
Pigment Red 48
3564-21-4
Annex IV
Pigment Red 63:1
6417-83-0
Annex IV
Sunset Yellow
2783-94-0
Annex IV
13
21
24
25
123-31-9
Cosmetics
Directive
Annex IV
No. Chemical name / CAS No.
INCI - Name
CAS No.
Trisodium 3-hydroxy-4-(4'sulphonatonaphthylazo)naphthalene-2,7-disulphonate
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3oxobutyramide]
2,2'-[cyclohexylidenebis[(2-methyl-4,1phenylene)azo]]bis[4-cyclohexylphenol]
1-((4-Phenylazo)phenylazo)-2-naphthol
Acid Red 27
915-67-3
30
26
27
Example of the salts / CAS No.
Cosmetics
Directive
Annex IV
Pigment Yellow 13 5102-83-0
Annex IV
Solvent Yellow 29
6706-82-7
Annex IV
Solvent Red 23
85-86-9
Annex IV
Tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4[(4-sulphonatophenyl)azo]-1naphthyl]azo]naphthalene-2,7-disulphonate
Food Black 2
2118-39-0
Annex IV
31
Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4sulphonatophenylazo)-7-sulphonato-1naphthylazo))naphthalene-4,6-disulphonat
Brilliant Black 1
2519-30-4
Annex IV
32
Hydrogen [4-[4-(diethylamino)-2',4'disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1ylidene]diethylammonium, sodium salt
Acid Blue 1
129-17-9
Annex IV
33
Bis[hydrogen [4-[4-(diethylamino)-5'-hydroxy-2',4'disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1ylidene]diethylammonium], calcium salt
Acid Blue 3
3536-49-0
Annex IV
34
Dihydrogen (ethyl)[4-[4-[ethyl(3sulphonatobenzyl)amino](4-hydroxy-2sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1ylidene](3-sulphonatobenzyl)ammonium, disodium
salt
Hydrogen [4-[4-(dimethylamino)-α-(2-hydroxy-3,6disulphonato-1-naphthyl)benzylidene]cyclohexa-2,5dien-1-ylidene]dimethylammonium, monosodium salt
Fast Green FCF
2353-45-9
Annex IV
Acid Green 50
3087-16-9
Annex IV
2-(3,6-dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)benzoic acid; Fluorescein, 2',4',5',7'-tetrabromo
1,3-isobenzofurandione, reaction products with
methylquinoline and quinoline
Solvent Red 43
15086-94-9
Annex IV
Solvent Yellow 33
8003-22-3
Annex IV
28
29
35
36
37
No. Chemical name / CAS No.
38
Nigrosine
Acid Black 2
8005-03-6
Cosmetics
Directive
Annex IV
39
Pigment Violet 23
6358-30-1
Annex IV
40
8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolo[3,2b:3',2'-m]triphenodioxazine
1,2-dihydroxyanthraquinone
Pigment Red 83
72-48-0
Annex IV
41
Trisodium 8-hydroxypyrene-1,3,6-trisulphonate
Solvent Green 7
6358-69-6
Annex IV
42
1-hydroxy-4-(p-toluidino)anthraquinone
Solvent Violet 13
81-48-1
Annex IV
43
1,4-bis(p-tolylamino)anthraquinone
Solvent Green 3
128-80-3
Annex IV
44
Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2ylidene)1,2-dihydro-3H-indol-3-one)disulphonate
6-chloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one
5,12-dihydroquino[2,3-b]acridine-7,14-dione
Acid Blue 74
860-22-0
Annex IV
VAT Red 1
2379-74-0
Annex IV
Pigment Violet 19
1047-16-1
Annex IV
29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32
copper
Disodium [29H,31H-phthalocyaninedisulphonato(4-)N29,N30,N31,N32]cuprate(2-)
Polychloro copper phthalocyanine
Pigment Blue 15
147-14-8
Annex IV
Direct Blue 86
1330-38-7
Annex IV
Pigment Green 7
1328-53-6
Annex IV
45
46
47
48
49
Example of the salts / CAS No.
INCI - Name
CAS No.